Performance Mufflers & More at Summit Racing

MagnaFlow Performance 409 Stainless Steel 2.25 Inch Muffler 10425

Muffler, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-10425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 50075

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 2.00 in. Center Inlet, 2.00 in. Offset Outlet, 37.250 in. Overall Length, Saturn, 2.4L, Each

Part Number: WLK-50075

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Walker Direct-Fit SoundFX Steel 2.75 Inch Muffler 18823

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-18823

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Borla ProXS 304 Stainless Steel 2.25 Inch Muffler 400483

Borla ProXS 304 Stainless Steel 2.25 Inch Muffler 400483

Muffler, ProXS, Oval Case, Stainless, 2.25 in. Center Inlet, 2.25 in. Offset Outlet, 19 in. Case Length, Each

Part Number: BOR-400483

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust - Mufflers for 1988-1991 300SE - ME6905

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME6905

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Thrush Glasspack Steel 2 Inch Muffler 24440

Muffler, Race Bullet, 2.00 in. Inlet/Outlet, Steel, Aluminized, 17.00 in. Length, Each

Part Number: WLK-24440

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust Xlerator Performance 409 Stainless Steel 2.25 Inch Muffler XS0425

Muffler, Stainless Steel, 4 in. Round, Reversible, 24 in. Long, 2.25 in. Center Inlet/Outlet, Each

Part Number: APH-XS0425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Dynomax Ultra Flo SS 304 Stainless Steel 3 Inch Muffler 17519

Muffler, Ultra Flo SS, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17519

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Dynomax Super Turbo Steel 2.5 Inch Muffler 17662

Muffler, Super Turbo, Round, 2.50 in. Inlet/2.50 in. Outlet, Steel, Aluminized, Chrysler, Dodge, Passenger Car

Part Number: WLK-17662

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13278

Muffler, XL 3 Chamber, 3.00 in. Inlet/Dual 2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13278

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

BRExhaust Direct-Fit Steel Inch Muffler 228-239

Mufflers, Direct-Fit, Single Inlet, Single Outlet, Steel, Aluminized, Round Case, 42.00 in. Overall Length, Toyota, 4.5L, Each

Part Number: BRE-228-239

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 14867

Muffler, 3.00 in. Inlet/Outlet 3.00 in. Center to Center, 14 in. Body, 20 in. Overall, Natural, Stainless Steel, Each

Part Number: MPE-14867

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowtech Red Hots Steel 2.25 Inch Muffler 50251FLT

Muffler, Red Hots, 2 1/4 in. Inlet/2 1/4 in. Outlet, Red Steel, Each

Part Number: BIG-50251FLT

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Gibson Superflow 304 Stainless Steel 3 Inch Muffler 55109S

Muffler, Superflow, Oval, Stainless, Dual 3.0 in. Offset Inlet, Dual 3.0 in. Offset Outlet, 18 in. Length

Part Number: GIB-55109S

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Patriot Smithy Steel 2.5 Inch Muffler H3017

Muffler, Smithy, 2.5 in. Inlet/2.5 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3017

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust - Mufflers for 1978-1982 924 - PR0907

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-PR0907

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Thrush Turbo Steel 2.5 Inch Muffler 17654

Muffler, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17654

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust - Mufflers for 1987-1988 924, 1983-1989 944 - PR1447

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-PR1447

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Gibson MWA 409 Stainless Steel 2.25 Inch Muffler BM0100

Muffler, MWA, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: GIB-BM0100

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust Spark Arrestor Steel 2 Inch Muffler 4238

Spark Arrestor, Round, 2.00 in. Side Inlet, 2.125 in. Center Outlet, International Harvester, Each

Part Number: APH-4238

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Summit Racing™ High-Flow Turbo Steel 2.5 Inch Muffler SUM-641225-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641225-XL

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

RLV B91 Exhaust Silencers RLV4104

Muffler, B91 Exhaust Silencer, Steel, Natural, Round, 1.313 in. Diameter, Straight Tip, Each

Part Number: RLV-RLV4104

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

APEXi N1 Evolution 304 Stainless Steel 3.70 Inch Muffler 156-A016

Muffler, N1 Evolution, Round, 304 Stainless, Polished, 3.70 in. Center Inlet, 4.53 in. Center Outlet, 13.78 in. Case Length, Designed for Turbo, Each

Part Number: APX-156-A016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 53944

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Left Side, Each

Part Number: WLK-53944

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet/Outlet, Offset, Each

Part Number: APH-3746

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025